Results 81 to 90 of about 2,271,630 (378)

Phenotypic and Genotypic Characterization of ESBL-, AmpC-, and Carbapenemase-Producing Klebsiella pneumoniae and High-Risk Escherichia coli CC131, with the First Report of ST1193 as a Causative Agent of Urinary Tract Infections in Human Patients in Algeria

Antibiotics
Background: High-risk Escherichia coli clones, such as sequence type (ST)131 and ST1193, along with multidrug-resistant (MDR) Klebsiella pneumoniae, are globally recognized for their significant role in urinary tract infections (UTIs).
Hajer Ziadi, Fadela Chougrani, Abderrahim Cheriguene, Leticia Carballeira, Vanesa García, Azucena Mora   +5 more
doaj   +1 more source

Comparative Genomics of Recent Shiga Toxin-Producing Escherichia coli O104:H4: Short-Term Evolution of an Emerging Pathogen

mBio, 2013
The large outbreak of diarrhea and hemolytic uremic syndrome (HUS) caused by Shiga toxin-producing Escherichia coli O104:H4 in Europe from May to July 2011 highlighted the potential of a rarely identified E. coli serogroup to cause severe disease.
Yonatan H. Grad, Paul Godfrey, Gustavo C. Cerquiera, Patricia Mariani-Kurkdjian, Malika Gouali, Edouard Bingen, Terrence P. Shea, Brian J. Haas, Allison Griggs, Sarah Young, Qiandong Zeng, Marc Lipsitch, Matthew K. Waldor, François-Xavier Weill, Jennifer R. Wortman, William P. Hanage   +15 more
doaj   +1 more source

Integrative miRNOMe profiling reveals the miR‐195‐5p–CHEK1 axis and its impact on luminal breast cancer outcomes

Molecular Oncology, EarlyView.
In luminal (ER+) breast carcinoma (BC), miRNA profiling identified miR‐195‐5p as a key regulator of proliferation that targets CHEK1, CDC25A, and CCNE1. High CHEK1 expression correlates with worse relapse‐free survival after chemotherapy, especially in patients with luminal A subtype.
Veronika Boušková, Marie Ehrlichová, Alžběta Spálenková, Ivona Krus, Simona Šůsová, Viktor Hlaváč, Vlasta Němcová, Renata Koževnikovová, Markéta Trnková, David Vrána, Jiří Gatěk, Kateřina Kopečková, Marcela Mrhalová, Soňa Měšťáková, Pavel Souček   +14 more
wiley   +1 more source

Biotyping of Escherichia coli [PDF]

Journal of Medical Microbiology, 1979
We examined the results of tests with 22 substrates for their ability to discriminate a series of 917 strains of Escherichia coli collected from different sources. The tests with three of the substrates were discarded because of difficulties in performance or interpretation, and another nine substrates because they provided little discrimination.
David C. Old, Pamela B. Crichton
openaire   +3 more sources

Novel plasmid-mediated colistin resistance mcr-4 gene in Salmonella and Escherichia coli, Italy 2013, Spain and Belgium, 2015 to 2016

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2017
A novel mcr colistin resistance gene was identified in a strain of Salmonella enterica, monophasic variant of serovar Typhimurium (4,5,12:i:- ), isolated from a pig at slaughter in Italy in 2013, and in Escherichia coli strains collected during routine ...
A. Carattoli, L. Villa, C. Feudi, L. Curcio, S. Orsini, A. Luppi, G. Pezzotti, C. Magistrali   +7 more
semanticscholar   +1 more source

Construction of hyperthermostable d‐allulose 3‐epimerase from Arthrobacter globiformis M30 using the sequence information from Arthrobacter psychrolactophilus

FEBS Open Bio, EarlyView.
d‐Allulose can be produced from d‐fructose by d‐allulose 3‐epimerase. Based on sequence homology information, we successfully engineered thermostable mutants with the protein engineering method. By integrating positive mutations, we constructed an enzyme that exhibits hyperthermostability without a loss in the activity.
Kensaku Shimada, Kouhei Ohtani, Pushpa Kiran Gullapalli, Kazuhiko Ishikawa   +3 more
wiley   +1 more source

Deteksi Escherichia Coli Patogen pada Pangan Menggunakan Metode Konvensional dan Metode Multiplex Pcr [PDF]

, 2017
Foodstuffs are a source of nutrition for humans and as well as a source of food for microorganisms. Microbes can contaminate food through water, dust, air, soil, processing tools (during production or preparation processes, as well as secretions from ...
Ekawati, E. R. (Evy), Hamidi, F. R. (Fakhmi), Husnul Yusmiati, Siti Nur   +2 more
core  

Mechanism study of the impact of Escherichia coli on coal flotation.

PLoS ONE, 2022
Escherichia coli as water-borne bacteria exists in the recirculation water of coal flotation and affects the recovery of coal flotation. In order to study the effect of Escherichia coli on coal flotation, we changed the concentration of Escherichia coli ...
Jianbo Li, Xizhuo Wang, Delong Meng, Ling Xia, Shaoxian Song, Bernardo José Luis Arauz Lara   +5 more
doaj   +1 more source

Biophysical characterization and ion transport with cell‐based and proteoliposome reconstitution assays of invertebrate K+‐Cl− cotransporters

FEBS Open Bio, EarlyView.
The K+‐Cl− cotransporters (KCCs) facilitate the symport of ions across the plasma membrane. They participate in physiological processes including neuronal regulation. Here, we characterized KCCs from Drosophila and Hydra vulgaris. Comparative analyses of transporters provide insights into the mechanism of KCC ion transport, regulation, and evolution ...
Satoshi Fudo, Marina Verkhovskaya, Coralie Di Scala, Claudio Rivera, Tommi Kajander   +4 more
wiley   +1 more source

Prevalence of antimicrobial-resistant Escherichia coli infections in diarrhoeic piglets [PDF]

, 2006
The prevalence of antimicrobial resistance Escherichia coli infection in diarrhoeic piglets was studied. Sixty-five samples were collected from 10 farms in Penang, Perak and Selangor.
Bahaman, Abdul Rani, Foo, Hooi Ling, Lim, H. C., Loh, Teck Chwen   +3 more
core